What did muslims call the spread of islam?

The spread of Islam or the islamic missionary work or dawah means to "invite" (in Arabic, literally "invitation") to Islam. After the death of the Islamic prophet Muhammad, from the 7th century onwards, Islam spread rapidly from the Arabian Peninsula to the rest of the world through either trade and exploration or Muslim conquests.

b. they tried to evict the squatters from the area.

so sorry if wrong